- Home
- Drainage Installation
- CULTEC Certified Installer
CT Stormwater Authority – Drainage Solutions Backed by CT Gutter
CT Gutter is proud to feature our in-house stormwater division, CT Stormwater Authority, built to address flooding, runoff, and yard drainage issues across Greenwich, Stamford, Darien, New Canaan and surrounding towns. As part of the Heneghan Services family, we combine deep industry experience with exclusive certifications to deliver premium results.
Nation’s Only Certified CULTEC Installer
CT Stormwater Authority is proud to be the only certified CULTEC installer in the United States. Our team installs CULTEC’s industry-leading chambers to exact specifications — no cutting corners, no shortcuts. Each system includes proper grading, drainage stone, and crush-resistant SDR 35 or SDR 45 pipe to ensure long-term performance.
CULTEC 330 XLHD Chambers: Engineered for Longevity
We exclusively install CULTEC 330 XLHD chambers for large-scale and residential water retention. These chambers offer unmatched strength and volume. Every install comes with T-80 StormFilters — CULTEC’s patented sediment filtering solution that ensures cleaner runoff, longer chamber life, and municipal-grade compliance.
Beware of Shortcuts: We Fix Failed Installs
Many landscapers and so-called drainage experts use substandard methods — skipping filter fabric, under-sizing chambers, and installing without proper trenching. These shortcuts fail. CT Stormwater Authority follows CULTEC’s official standards, giving you confidence, resale value, and real protection from flooding and erosion.
Full-Service Drainage & Compliance Solutions
- Basement & Outdoor Sump Pump Installation
- CULTEC 330 XLHD Chamber Systems
- Trench Drains & Yard Drainage Systems
- Hydro Jetting & CCTV Pipe Inspection
- Catch Basin Installation & Cleanouts
- Drainage Design, Permitting & Compliance
We work directly with homeowners, builders, and municipalities to ensure stormwater systems are installed the right way — with permits, proper grading, and the support of CULTEC engineering when needed.
Trust the CULTEC Brand. Trust CT Stormwater Authority.
When your home is at risk for flooding or your yard holds water for days after a storm, don’t leave it to guesswork. CT Stormwater Authority is endorsed by CULTEC — and we have the results to prove it.
From Greenwich to Westport, we’ve installed hundreds of drainage systems backed by real engineering, certified training, and results that protect property values.
